**Nov 2**Engelbert Kaempfer, German physician and traveler (b. 1651)

**Gottfried Wilhelm Leibniz**

Nov 14 Gottfried Wilhelm Leibniz, German philosopher and mathematician (differential and integral calculus), dies at 70

**Nov 2**Engelbert Kaempfer, German physician and traveler (b. 1651)

Nov 14 Gottfried Wilhelm Leibniz, German philosopher and mathematician (differential and integral calculus), dies at 70